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[email protected]CVE-2021-3463

HistoryApr 13, 2021 - 9:15 p.m.

CVE-2021-3463

2021-04-1321:15:25

CWE-476

[email protected]

web.nvd.nist.gov

cve-2021-3463

vulnerability

lenovo

power management driver

windows 10

blue screen error

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

4.4 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

4.6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

JSON

A null pointer dereference vulnerability in Lenovo Power Management Driver for Windows 10, prior to version 1.67.17.54, that could cause systems to experience a blue screen error.

Affected configurations

NVD

Node

lenovothinkpad_11e_gen_5Match-

lenovothinkpad_11e_yoga_gen_6Match-

lenovothinkpad_13_gen_2Match-

lenovothinkpad_25Match-

lenovothinkpad_a275Match-

lenovothinkpad_a285Match-

lenovothinkpad_a475Match-

lenovothinkpad_a485Match-

lenovothinkpad_e14Match-

lenovothinkpad_e14_gen2Match-

lenovothinkpad_e15Match-

lenovothinkpad_e15_gen2Match-

lenovothinkpad_e470Match-

lenovothinkpad_e470cMatch-

lenovothinkpad_e475Match-

lenovothinkpad_e480Match-

lenovothinkpad_e490Match-

lenovothinkpad_e495Match-

lenovothinkpad_e570Match-

lenovothinkpad_e570cMatch-

lenovothinkpad_e575Match-

lenovothinkpad_e580Match-

lenovothinkpad_e590Match-

lenovothinkpad_e595Match-

lenovothinkpad_l13Match-

lenovothinkpad_l13_gen_1Match-

lenovothinkpad_l13_gen_2Match-

lenovothinkpad_l13_yogaMatch-

lenovothinkpad_l13_yoga_gen_1Match-

lenovothinkpad_l13_yoga_gen_2Match-

lenovothinkpad_l14_gen_1Match-

lenovothinkpad_l14_gen_2Match-

lenovothinkpad_l15_gen_1Match-

lenovothinkpad_l15_gen_2Match-

lenovothinkpad_l380Match-

lenovothinkpad_l380_yogaMatch-

lenovothinkpad_l390Match-

lenovothinkpad_l390_yogaMatch-

lenovothinkpad_l470Match-

lenovothinkpad_l480Match-

lenovothinkpad_l490Match-

lenovothinkpad_l570Match-

lenovothinkpad_l580Match-

lenovothinkpad_l590Match-

lenovothinkpad_p1Match-

lenovothinkpad_p1_gen_2Match-

lenovothinkpad_p1_gen_3Match-

lenovothinkpad_p14s_gen_1Match-

lenovothinkpad_p14s_gen_2Match-

lenovothinkpad_p15_gen_1Match-

lenovothinkpad_p15s_gen_1Match-

lenovothinkpad_p15s_gen_2Match-

lenovothinkpad_p15v_gen_1Match-

lenovothinkpad_p17_gen_1Match-

lenovothinkpad_p43sMatch-

lenovothinkpad_p51Match-

lenovothinkpad_p51sMatch-

lenovothinkpad_p52Match-

lenovothinkpad_p52sMatch-

lenovothinkpad_p53Match-

lenovothinkpad_p53sMatch-

lenovothinkpad_p71Match-

lenovothinkpad_p72Match-

lenovothinkpad_p73Match-

lenovothinkpad_r14Match-

lenovothinkpad_r14_gen_2Match-

lenovothinkpad_r480Match-

lenovothinkpad_s1_gen_4Match-

lenovothinkpad_s2_gen_2Match-

lenovothinkpad_s2_gen_5Match-

lenovothinkpad_s2_gen_6Match-

lenovothinkpad_s2_yoga_gen_5Match-

lenovothinkpad_s2_yoga_gen_6Match-

lenovothinkpad_s3_gen_2Match-

lenovothinkpad_s5_gen_2Match-

lenovothinkpad_t14_gen_1Match-

lenovothinkpad_t14_gen_2Match-

lenovothinkpad_t14s_gen_1Match-

lenovothinkpad_t14s_gen_2iMatch-

lenovothinkpad_t15_gen_1Match-

lenovothinkpad_t15_gen_2Match-

lenovothinkpad_t15g_gen_1Match-

lenovothinkpad_t15p_gen_1Match-

lenovothinkpad_t470Match-

lenovothinkpad_t470pMatch-

lenovothinkpad_t470sMatch-

lenovothinkpad_t480Match-

lenovothinkpad_t480sMatch-

lenovothinkpad_t490Match-

lenovothinkpad_t490sMatch-

lenovothinkpad_t495Match-

lenovothinkpad_t570Match-

lenovothinkpad_t580Match-

lenovothinkpad_t590Match-

lenovothinkpad_x1_carbon_gen_5Match-

lenovothinkpad_x1_carbon_gen_6Match-

lenovothinkpad_x1_carbon_gen_7Match-

lenovothinkpad_x1_carbon_gen_8Match-

lenovothinkpad_x1_carbon_gen_9Match-

lenovothinkpad_x1_extremeMatch-

lenovothinkpad_x1_extreme_2ndMatch-

lenovothinkpad_x1_extreme_gen_3Match-

lenovothinkpad_x1_nano_gen_1Match-

lenovothinkpad_x1_tablet_gen_2Match-

lenovothinkpad_x1_tablet_gen_3Match-

lenovothinkpad_x1_titanium_gen_1Match-

lenovothinkpad_x1_yoga_gen_2Match-

lenovothinkpad_x1_yoga_gen_3Match-

lenovothinkpad_x1_yoga_gen_4Match-

lenovothinkpad_x1_yoga_gen_5Match-

lenovothinkpad_x1_yoga_gen_6Match-

lenovothinkpad_x12Match-

lenovothinkpad_x13_gen_1Match-

lenovothinkpad_x13_gen_2iMatch-

lenovothinkpad_x13_yoga_gen_1Match-

lenovothinkpad_x13_yoga_gen_2Match-

lenovothinkpad_x270Match-

lenovothinkpad_x280Match-

lenovothinkpad_x380_yogaMatch-

lenovothinkpad_x390Match-

lenovothinkpad_x390_yogaMatch-

lenovothinkpad_x395Match-

lenovothinkpad_yoga_11e_gen_5Match-

lenovothinkpad_yoga_370Match-

AND

lenovopower_management_driverRange<1.67.17.54windows_10

CPENameOperatorVersion
lenovo:power_management_driverlenovo power management driverlt1.67.17.54

CPE	Name	Operator	Version
lenovo:power_management_driver	lenovo power management driver	lt	1.67.17.54

CNA Affected

[
  {
    "product": "Power Management Driver for Windows 10",
    "vendor": "Lenovo",
    "versions": [
      {
        "lessThan": "1.67.17.54",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

support.lenovo.com/us/en/product_security/LEN-59174

Social References

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

4.4 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

4.6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

JSON

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